It isn't possible to insert a PlaceHolder in IE

[Alfonso Martínez de Lizarrondo]

This is a regression, 2.4.3 worked fine.

Load sample06.html in IE6, put the cursor inside some text and try to insert a PlaceHolder with any text, it just won't work.

Debugging it, the problem is in internals/fckdomrange_ie.js before the oIERange.pasteHTML() ; in line 118 the body contains the empty span (and sometimes and extra   after or before it), but after it is executed the span is removed, so when it is returned to the plugin, the span isn't in the document and it won't be shown.